Whyteboard allows you to annotate PDF and PostScript documents and various image formats. You can draw with common tools such as a pen, rectangle, ellipse, text tool, etc. You can draw shapes, which can be moved, resized, recoloured, etc. Your drawing history is stored, allowing you to replay it. Tabbed painting is supported, with each sheet having its own unlimited undo and redo operations. There are live-updating thumbnails for each sheet. Sheets that are closed can also be undone, restoring their data. Note controls, similar to virtual, editable Post-It Notes. A draggable, live-updating resizable canvas that stretches to whatever size you want.
PDFSlide is an application for displaying PDF-based presentations, such as those created by Beamer. It includes a presenter mode with current and next views. The timer view shows the current time and the elapsed presentation time. Apple Remote support is also included, which allows the presentation to be remotely controlled.
green is a PDF reader. Its main distinguishing feature is its ability to output to the Linux framebuffer (and other display methods supported by SDL). It aims to be small and efficient and not waste display space. Another rare feature is its ability to open multiple PDFs and switch between them.
PHPJasperXML is a class that allows native PHP code to read Jasper report files and generate PDFs on the fly. The project began due to a need to develop Web reports in PHP easily. The output format is PDF, because it is platform-independent and printer-friendly. It allows PHP programmers to design reports with Java iReport and run them from PHP. It is completely different from php-java bridge, as the code is run completely from PHP. A wrapper will convert report element from JRXML and pass them to the FPDF class. The project is still in an alpha state, and much of the functionality is not ready. However, it already can create many reports.
MALODOS helps you to scan, store, and easily retrieve all your personal documents. Its storage format is open and documented, so your document archive can remain accessible even without MALODOS. The documents themselves are stored as standard PDF files, while their metadata (such as title, tags, and description) are stored into a separate SQLite database in an open format. With MALODOS, you can also manage existing files in PDF, JPEG, TIFF, and other formats, so you can still use the documents that you've already scanned. You can connect to any external OCR program to give access to a fulltext search feature.
PdfMasher is a tool to convert PDF files containing text into a ready-for-ebook set of HTML files. Most ebook readers support PDF files natively, but it's often a real pain to read those documents because you can't control the font size of the document and have to resort to the zooming feature instead. Another drawback of PDFs on ebook readers is that annotations are not supported. Unlike other tools that convert PDFs to ebooks, PdfMasher does not try to guess the role of each piece of text in the PDF, and instead asks the user about the role of each piece of text, and does so in an efficient manner.
I, Librarian is a PDF manager or PDF organizer that allows individual researchers or a group of researchers to create an annotated collection of PDF articles. Users may build the virtual library collaboratively, thus sharing the workload of literature mining. It enables smart browsing and fast searching in reference data and PDF files, and includes an advanced tool for mining scientific literature from PubMed, PubMed Central, NASA ADS, arXiv, IEEE Xplore, and HighWire Press.